Brining Turkey

Brining Turkey

Ingredients:
Salt
Sugar
Water

Directions:
1. Brining chicken and turkey, I have been converted to their way of thinking.
2. It does make the meat moister and tastier.
3. The standard solution they recommend, and I've been using, for a 6 - 8 lb.
4. Turkey breast or possibly a chicken is:Soak for 5 hrs.
5. I would appreciate your thoughts on how to apply this "formula" to an 18-21 pound whole turkey.
6. I believe which the solution would remain the same but I'm not sure how to adjust the soaking solution.
7. Would 5 hrs still allow the solution to thoroughly penetrate the entire turkey How long might be entire turkey and care to share it with me